Ashley Oister, RD, LDN
NPI 1558058727 · Registered Dietitian · Feasterville Trevose, PA
Ashley Oister, RD, LDN is a Registered Dietitian provider in Feasterville Trevose, PA (NPI 1558058727).
Provider details
- NPI number
- 1558058727
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- DN006353 (PA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-19
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Ashley Oister's NPI number?
- Ashley Oister's National Provider Identifier (NPI) is 1558058727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Oister's specialty?
- Ashley Oister is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ashley Oister located?
- Ashley Oister's practice location on file with NPPES is 600 Old Street Rd Apt C203, Feasterville Trevose, PA 19053-7735.
- What is Ashley Oister's phone number?
- The practice phone number listed in the NPPES registry for Ashley Oister is (484) 948-0733.
- Is Ashley Oister's NPI active?
- Yes — Ashley Oister's NPI (1558058727) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.